65074581

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 112432320

約数和(自身を除く): 47357739

約数列:

[1, 3, 9, 11, 13, 33, 39, 59, 99, 117, 143, 177, 429, 531, 649, 767, 857, 1287, 1947, 2301, 2571, 5841, 6903, 7713, 8437, 9427, 11141, 25311, 28281, 33423, 50563, 75933, 84843, 100269, 122551, 151689, 367653, 455067, 556193, 657319, 1102959, 1668579, 1971957, 5005737, 5915871, 7230509, 21691527, 65074581]

約数ペア:

[(1, 65074581), (3, 21691527), (9, 7230509), (11, 5915871), (13, 5005737), (33, 1971957), (39, 1668579), (59, 1102959), (99, 657319), (117, 556193), (143, 455067), (177, 367653), (429, 151689), (531, 122551), (649, 100269), (767, 84843), (857, 75933), (1287, 50563), (1947, 33423), (2301, 28281), (2571, 25311), (5841, 11141), (6903, 9427), (7713, 8437)]